243825169

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1283}}^1\times {\mathrm{1597}}^1$

素因数の和:2904

約数の個数: 16

約数和(自身を含む): 295463808

約数和(自身を除く): 51638639

約数列:

[1, 7, 17, 119, 1283, 1597, 8981, 11179, 21811, 27149, 152677, 190043, 2048951, 14342657, 34832167, 243825169]

約数ペア:

[(1, 243825169), (7, 34832167), (17, 14342657), (119, 2048951), (1283, 190043), (1597, 152677), (8981, 27149), (11179, 21811)]